泛在网络环境下隐蔽通道关键技术研究综述

李凤华; 李超洋; 郭超; 李子孚; 房梁; 郭云川

doi:10.11959/j.issn.1000-436x.2022072

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泛在网络环境下隐蔽通道关键技术研究综述

综述 | 更新时间：2024-06-05

- 泛在网络环境下隐蔽通道关键技术研究综述
- Survey on key technologies of covert channel in ubiquitous network environment
- 通信学报 2022年43卷第4期页码：186-201
- 作者机构：
  
  1. 中国科学院信息工程研究所，北京 100093
  2. 中国科学院大学网络空间安全学院，北京 100049
  3. 北京电子科技学院电子与通信工程系，北京 100070
- 作者简介：
  
  [ "李凤华（1966- ），男，湖北浠水人，博士，中国科学院信息工程研究所研究员、博士生导师，主要研究方向为网络与系统安全、大数据安全与隐私保护、密码工程" ]
  [ "李超洋（1996- ），男，河北唐山人，中国科学院信息工程研究所硕士生，主要研究方向为网络与系统安全" ]
  [ "郭超（1987- ），女，江西九江人，博士，北京电子科技学院讲师，主要研究方向为空间信息网络、通信安全、传输控制" ]
  [ "李子孚（1992- ），女，内蒙古赤峰人，博士，中国科学院信息工程研究所工程师，主要研究方向为网络与系统安全、访问控制" ]
  [ "房梁（1989- ），男，山西太原人，博士，中国科学院信息工程研究所副研究员，主要研究方向为信息安全、访问控制" ]
  [ "郭云川（1977- ），男，四川营山人，博士，中国科学院信息工程研究所正高级工程师、博士生导师，主要研究方向为访问控制、网络安全" ]
- 基金信息：
  
  国家重点研发计划基金资助项目(2019YFB2101702);国家自然科学基金资助项目(U1836203);广东省重点领域研发计划基金资助项目(2019BP010137005);中国科学院青年创新促进会人才基金资助项目(2019160)
- DOI：10.11959/j.issn.1000-436x.2022072
  中图分类号： TP393
- 网络首发：2022-04，
  
  纸质出版：2022-04-25
- 稿件说明：
移动端阅览
李凤华, 李超洋, 郭超, 等. 泛在网络环境下隐蔽通道关键技术研究综述[J]. 通信学报, 2022,43(4):186-201.

Fenghua LI, Chaoyang LI, Chao GUO, et al. Survey on key technologies of covert channel in ubiquitous network environment[J]. Journal on Communications, 2022, 43(4): 186-201.
李凤华, 李超洋, 郭超, 等. 泛在网络环境下隐蔽通道关键技术研究综述[J]. 通信学报, 2022,43(4):186-201. DOI： 10.11959/j.issn.1000-436x.2022072.

Fenghua LI, Chaoyang LI, Chao GUO, et al. Survey on key technologies of covert channel in ubiquitous network environment[J]. Journal on Communications, 2022, 43(4): 186-201. DOI： 10.11959/j.issn.1000-436x.2022072.

摘要

在泛在网络环境下，隐蔽通道通过修改系统共享资源，绕开系统的安全策略传输隐蔽信息，给计算机和网络系统造成了严重的安全威胁。针对此问题，主要从度量、构建和检测3个方面对泛在网络环境下的隐蔽通道相关研究进行归纳和分析。首先，总结归纳了典型的隐蔽通道度量指标，包括隐蔽通道的容量、稳健性、抗检测性、规律性和形状。其次，归纳整理了隐蔽通道的构建方法，并从共享资源、容量、稳健性、抗检测性、优点和缺点6个方面对隐蔽通道构建技术进行了对比分析。再次，从隐蔽通道类型、准确率、是否能盲检、优点和缺点5个方面对比分析了隐蔽通道的检测技术。最后，总结了隐蔽通道的发展趋势并展望了未来研究方向。

Abstract

In the ubiquitous network environment

covert channel bypasses the system’s security strategy to transmit covert information by modifying the system’s shared resources

which poses a serious security threat to the computer and network system.The researches on covert channel in ubiquitous network environment were summarized and analyzed from three aspects of measurement

construction and detection.First

the typical covert channel metrics including the capacity

robustness

anti-detection

regularity and shape were summarized.Second

the construction technologies of covert channel were summarized and analyzed from six aspects of resource sharing

capacity

robustness

anti-detection

advantages and disadvantages in the first time.Third

the detection technologies of covert channel were compared and analyzed from five aspects of the type of covert channel

accuracy

whether it can be blind detection

the advantages and disadvantages.Finally

the development trends of covert channel were summarized and future research directions were prospected.

关键词

Keywords

references

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